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New geological study shows Scandinavia was born in Greenland 科技资讯
2024
收藏  |  浏览/下载:7/0  |  提交时间:2024/03/22
Plate tectonics 4 billion years ago may have helped initiate life on Earth 科技资讯
2023
收藏  |  浏览/下载:3/0  |  提交时间:2023/09/19
Lasers light the way to discovery of ancient crust beneath Western Australia 科技资讯
2022
收藏  |  浏览/下载:0/0  |  提交时间:2022/07/12
U-Pb detrital zircon ages of Cambrian–Ordovician sandstones from the Taebaeksan Basin, Korea: Provenance variability in platform shelf sequences and paleogeographic implications 期刊论文
Bulletin of the Geological Society of America, 2021, 卷号: 133, 期号: 2021-03-04
作者:  Cho M.;  Cheong W.;  Ernst W.G.;  Kim Y.;  Yi K.
收藏  |  浏览/下载:30/0  |  提交时间:2021/07/19
In support of rare relict ∼3700 Ma stromatolites from Isua (Greenland) 期刊论文
Earth and Planetary Science Letters, 2021, 卷号: 562
作者:  Nutman A.P.;  Bennett V.C.;  Friend C.R.L.;  Van Kranendonk M.J.
收藏  |  浏览/下载:18/0  |  提交时间:2021/09/01
earliest life  Eoarchean  Isua  stromatolite  XCT imaging  
The existence of a magnetic field beyond 3.5 billion years ago is still up for debate 科技资讯
2020
收藏  |  浏览/下载:1/0  |  提交时间:2020/04/09
Detrital zircon evidence for change in geodynamic regime of continental crust formation 3.7–3.6 billion years ago 期刊论文
Earth and Planetary Science Letters, 2020, 卷号: 538
作者:  Ranjan S.;  Upadhyay D.;  Pruseth K.L.;  Nanda J.K.
收藏  |  浏览/下载:31/0  |  提交时间:2021/09/01
detrital zircon  Eoarchean  Hadean  planetary tectonics  Singhbhum Craton  
Generation of Eoarchean continental crust from altered mafic rocks derived from a chondritic mantle: The ∼3.72 Ga Aktash gneisses, Tarim Craton (NW China) 期刊论文
Earth and Planetary Science Letters, 2020, 卷号: 538
作者:  Ge R.;  Wilde S.A.;  Kemp A.I.S.;  Jeon H.;  Martin L.A.J.;  Zhu W.;  Wu H.
收藏  |  浏览/下载:25/0  |  提交时间:2021/09/01
crust – mantle differentiation  Eoarchean  isotopes  Tarim Craton  TTG gneisses  
North Atlantic Craton architecture revealed by kimberlite-hosted crustal zircons 期刊论文
Earth and Planetary Science Letters, 2020, 卷号: 534
作者:  Gardiner N.J.;  Kirkland C.L.;  Hollis J.A.;  Cawood P.A.;  Nebel O.;  Szilas K.;  Yakymchuk C.
收藏  |  浏览/下载:31/0  |  提交时间:2021/09/01
Archean Archaean  Greenland  Isukasia Akia Terrane  Itsaq Isua  lamprophyre  SCLM lithosphere mantle  
Reappraisal of purported ca. 3.7 Ga stromatolites from the Isua Supracrustal Belt (West Greenland) from detailed chemical and structural analysis 期刊论文
Earth and Planetary Science Letters, 2020, 卷号: 545
作者:  Zawaski M.J.;  Kelly N.M.;  Orlandini O.F.;  Nichols C.I.O.;  Allwood A.C.;  Mojzsis S.J.
收藏  |  浏览/下载:34/0  |  提交时间:2021/09/01
abiotic  Archean  biosignature  deformation  Isua Supracrustal Belt  stromatolites